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Your cart is empty.Sally Lockhart
June 29, 2025
When I recovered my 30x40' greenhouse this year I added a roll up sidewall using one of these units. Very simple to install and works great. It makes a HUGE difference in daytime temps having the sidewall up, drops the temp by at least 20 degrees having the extra airflow, wish I would have done it earlier.
Don Gordo
June 5, 2025
Don’t buy this product! The seller baits and switches people with multiple products. Super cheap and flimsy. Mine broke after a couple days… I tried to return it and they laughed at me and said they don’t return certain items after 30 days.. where there website clearly stated different
Customer
May 26, 2025
Good product, but the directions were written in a language I can't even begin to read and there weren't pics to help..got it set up though, and it works..
Ben Grinnell
May 4, 2025
Love the bootstraper. Worth its weight in diamonds.Easy installation, works much better than expected.Spend time with plants, not greenhouses.Living high in Colorado. Bootstrap did good.
susan mcelhattan
March 4, 2025
Good Price, Easy to install and works very well on my hoop house, So much easier than the hand crank. I would recommend this to everyone.
Brian Bundy
December 30, 2024
I installed these on a 30' x 130' greenhouse. The sidewalls are 5-1/2' high. One crank on each sidewall is enough to easily lift the entire length of poly. I have only had them installed for a week or so, but so far, I highly recommend them.
Tim
December 28, 2024
Pricey but works great
Aspinquid2
December 25, 2024
Very pleased with the cranks, local commercial greenhouses using them as well so I believe I made a good buy.
simon
December 14, 2024
Item works OK, 2 stars was given because the seller takes your money and buys the product on aliexpress (confrim by courier) . Except importing fee of 15$ extra.
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